Opera Mini 7 has been available via the Google Play market since the end of March, but if you're still milking a feature phone for all it's worth, you haven't been able to enjoy the latest version of the mobile browser. Opera Mini 7 is now available for basic phones and BlackBerry, allowing these devices to store an unlimited number of speed dials and access the new Smart Page feature for shortcuts to favorite sites. In addition to those new features, Opera Mini 7 includes several improvements and tweaks, including upgrade notifications and the ability to close tabs with one click on touchscreen phones. Of course, the browser still promises to cut down on your device's bandwidth usage, so your flip phone can keep on chugging.